78854148

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1438

約数の個数: 60

約数和(自身を含む): 207345600

約数和(自身を除く): 128491452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1194, 1223, 1791, 2388, 2446, 3582, 3669, 4892, 5373, 7164, 7338, 10746, 11007, 14676, 16119, 21492, 22014, 32238, 33021, 44028, 64476, 66042, 99063, 132084, 198126, 243377, 396252, 486754, 730131, 973508, 1460262, 2190393, 2920524, 4380786, 6571179, 8761572, 13142358, 19713537, 26284716, 39427074, 78854148]

約数ペア:

[(1, 78854148), (2, 39427074), (3, 26284716), (4, 19713537), (6, 13142358), (9, 8761572), (12, 6571179), (18, 4380786), (27, 2920524), (36, 2190393), (54, 1460262), (81, 973508), (108, 730131), (162, 486754), (199, 396252), (324, 243377), (398, 198126), (597, 132084), (796, 99063), (1194, 66042), (1223, 64476), (1791, 44028), (2388, 33021), (2446, 32238), (3582, 22014), (3669, 21492), (4892, 16119), (5373, 14676), (7164, 11007), (7338, 10746)]